only citi price rewind automatically searches for the lowest price. and if it finds one, you get refunded the difference. just use your citi card and register your purchase online. have a super sparkly day! ok. [ male announcer ] now all you need is a magic carriage. citi price rewind. start saving at citi.com/pricerewind. the nurse that took a prank call treating the duchess of cambridge apparently hanged herself with a scarf. she was found dead last friday hanging from a closet door at her hospital living quarters. the nurse left three notes, but the contents have not been revealed. michael holmes has been following this. we've learned more today about this. it seems to be getting more and more tragic as we know. >> it's sad. >> what are we learning in terms of the circumstances around this? >> as you say, found hanged from a wardrobe in a staff quarters, found by a co-worker and security guard with her when they went to look for her when she was missing. those notes are interesting. the contents weren't revealed. two notes at the scene, and another